School of Medicine
Showing 8,301-8,400 of 12,931 Results
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Jelena Obradović
Professor of Education
Current Research and Scholarly InterestsAdaptation, resilience, and developmental psychopathology of disadvantaged children populations; Stress reactivity and biological sensitivity to contextual influences; Executive function and self-regulatory abilities; Effects of risk, adversity, and social status on children’s development.
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Michelle Odden
Associate Professor of Epidemiology and Population Health
Current Research and Scholarly InterestsMultilevel - from cells to society - epidemiologic study of healthy aging
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Oyindamola Ikepo Ogunlaja
Clinical Assistant Professor, Neurology & Neurological Sciences
BioDr. Ogunlaja is a board-certified, fellowship-trained neurologist. She provides patient care in the Stanford Headache Clinic. She is an assistant professor in the Department of Neurology, Headache Division.
Her specialized skills include Botox therapy for chronic migraine, trigger point injection procedures, and occipital nerve blocks.
Her prior experience includes serving as a consultant neurologist at King’s College Hospital in London.
Dr. Ogunlaja was a clinical research fellow in the Headache Group at King’s College. She was a physician member of the Dementia Consensus Panel of the Health and Aging in Africa Study.
She also conducted research at the Unit of Health-Care Epidemiology in the University of Oxford’s Department of Public Health. She investigated the epidemiology of patients hospitalized for sickle cell disease in England.
Dr. Ogunlaja has published in peer-reviewed journals including Headache and Current Pain and Headache Reports. She has presented her research findings to her peers at the International Headache Conference.
She is a member of the American Headache Society. -
Maurice M. Ohayon, MD, DSc, PhD
Professor of Psychiatry and Behavioral Sciences (Sleep Medicine)
Current Research and Scholarly InterestsMain focus is epidemiology of sleep and psychiatric disorders in the general population and clinical settings: 1)sleep habits and patterns; 2) prevalence, diagnosis, co-morbidity, treatment and Public Health impact of sleep disorders; 3) pain, posttraumatic stress disorder, social phobia, panic disorder and generalized anxiety; 4) epidemiology of narcolepsy and hypersomnia.
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David E. Oji
Clinical Assistant Professor, Orthopaedic Surgery
BioDr. David Oji is a board certified and fellowship trained orthopaedic surgeon specializing in the operative and non-operative treatment of all aspects of foot and ankle disorders. After finishing his orthopaedic surgery residency at The Johns Hopkins Hospital, he did his fellowship at Union Memorial Hospital in Baltimore, Maryland under the leadership of Dr. Lew Schon, the former president of the American Orthopaedic Foot and Ankle Society. There he underwent advanced training in the forefront of foot and ankle surgery including total ankle replacements, use of stem cells to promote healing of acute and chronic conditions, non-fusion techniques of great toe arthritis, and complex ankle and foot reconstruction.
During his training, he assisted in treating the Baltimore Orioles and amateur ballet dancers. Dr. Oji also took part in conducting advanced biomechanical and clinical research and has written chapters in textbooks with topics ranging from arthroscopic treatment of talar cartilage defects to the diabetic foot.
After fellowship, he was in private practice working closely with the community as the team physicians for many of the local high school sports teams.
In June of 2017, Dr. Oji joined the Department of Orthopaedic Surgery at Stanford University School of Medicine as a Clinical Assistant Professor. In addition to his usual clinical and educational responsibilities, he is also one of the team physicians for Stanford University Athletic programs.
Since starting at Stanford, he has been on the forefront of ankle and foot surgery. He has performed the first out patient total ankle replacement and the first total talar replacement at Stanford. He is an advocate of minimally invasive ankle and foot surgery performing one of the first MIS (minimally invasive surgery) bunion surgeries in the Bay Area. Whenever possible, the smallest incision and the least invasive approach will be done to allow the patient to heal faster including tendosopy, small joint arthroscopy, endoscopic Haglund's resection, minimally invasive osteotomy, and minimally invasive great toe cheilectomy.
He has a special focus in the treatment of ankle and foot orthopaedic sports injuries such as chronic ankle instability, cartilage injuries, Achilles injuries, using surgery only as a last resort to return the patient to peak athletic form.
In addition, he has extensive experience in complex ankle and foot reconstruction such as ankle replacements, flatfeet reconstruction, fusions of the foot and hindfoot, and Charcot foot/ankle reconstruction. -
Fernando Fabian Okonski
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Okonski is an anesthesiologist specializing in pediatric anesthesia, regional anesthesia and acute pain management. He comes to Stanford after two decades of experience working in a tertiary care private practice where he led the pediatric anesthesia team. Additionally, he was part of the adult cardiac anesthesia, echocardiography, regional anesthesia, and acute pain management teams.
Outside the hospital, global medicine is a priority, and Dr. Okonski has travelled extensively on medical mission trips throughout the globe. Finally, he has a special interest in marine mammal medicine, and he works regularly with veterinarians at the Marine Mammal Center in Sausalito providing anesthesia and research support for perioperative care of pinnipeds and cetaceans. -
Caroline Okorie
Clinical Associate Professor, Pediatrics - Pulmonary Medicine
BioDr. Okorie is board certified in pediatric pulmonology, sleep medicine and general pediatrics and joined the Division of Pediatric Pulmonary, Asthma and Sleep Medicine in 2018. She obtained her medical degree and Master’s in Public Health at the University of Arizona before going on to a residency and chief residency in pediatrics at Oregon Health & Science University. She completed her fellowship training in both pediatric pulmonary medicine and sleep medicine at Stanford University. She has a passion for medical education and serves as an Associate Program Director for the Pediatric Residency Program at Stanford.
She treats children with a variety of lung diseases, including: asthma, chronic cough, cystic fibrosis, chronic respiratory failure, and chronic lung disease of prematurity. Her additional training in sleep medicine allows her expertise to treat sleep disorders, including: sleep disordered breathing, parasomnias, narcolepsy, restless legs syndrome, and insomnia. -
Lola Oladini
Affiliate, Department Funds
Resident in Rad/Interventional RadiologyBioLola Oladini is an interventional radiology/ diagnostic radiology resident (2019-2024) with a passion for community service and upliftment, global health, improv/theater for social change, and optimizing medical education within the field of interventional radiology. She graduated from University of Chicago's Pritzker School of Medicine where she also completed an MBA from Chicago Booth School of Business with a concentration in Industrial and Organizational Behavior. She also has limited experience in healthcare consulting, as part of her summer internship with The Boston Consulting Group. She hopes to leverage her experiences and skillsets to uplift low-resource communities locally and abroad.
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Eric Olcott
Professor of Radiology (Veterans Affairs), Emeritus
Current Research and Scholarly InterestsBody imaging utilizing CT, ultrasound and MRI. Imaging of appendicitis. Imaging of pancreatic and biliary malignancies. Imaging of trauma. Magnetic resonance angiography.
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Stefan L. Oliver
Sr Res Scientist-Basic Ls, Pediatrics - Infectious Diseases
BioStefan Oliver is a creative senior scientist and educator with a special interest in the membrane fusion mechanisms of viral pathogens. Stefan uses and develops multidisciplinary approaches to delineate the molecular functions that underpin the mechanics of herpesvirus fusion. Recently he has been focused on solving near atomic resolution structures of antibody-bound glycoproteins using contemporary cryo-EM technologies. One of his overarching goals is to understand the complex interplay of the herpesvirus fusion complex with cellular factors at the atomic level using state-of-the-art structural biology tools.
In addition to his dedication to lab-based science, Stefan is involved in community outreach supporting scientists of the future. He participates as a judge for science competitions and also lectures to high school students about STEM. He is a strong advocate for the scientific method and seeks to get the best out of his mentees at all stages of their careers, guiding high school students and postdocs through their research projects.
Stefan’s educational background includes a B.Sc. in Immunology and a Ph.D. in Veterinary Virology. He has spent more than 25 years in academic and biotechnology research laboratories in fields spanning immunology, pharmaceuticals, infectious diseases and structural biology. Special interests outside of his primary field of research are evolution and motorcycles. Stefan was the recipient of an American Motorcycling Association (AMA) Service award for providing information related to COVID-19. -
Matthew Raymond Olm
Postdoctoral Scholar, Microbiology and Immunology
BioI am a bioinformatician and microbiologist interested in studying the human microbiome and fine-scale microbial population genetics. See my personal website for more info- https://mrolm.github.io/
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Alisa Marie Olmsted
Affiliate, Psych/Major Laboratories and Clinical & Translational Neurosciences Incubator
BioI am a psychiatrist and Advanced MD Fellow within the Sierra-Pacific Mental Illness Research, Education, and Clinical Center (MIRECC) at the Veteran Affairs Palo Alto Health Care System (VAPAHCS). I am also affiliated as a postdoctoral scholar within the Department of Psychiatry and Behavioral Sciences at Stanford University with Leanne Williams, PhD as primary mentor. My general interests are in the implementation of experimental/novel therapeutics and precision approaches to improve outcomes in difficult-to-treat depression. In my developing research program, I focus on circuit-based paradigms in negative valence and social process domains, functional magnetic resonance imaging, and neuromodulation.
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Donald M. Olson
Associate Professor of Neurology at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsEpilepsy in children and adolescents. Particular interest in clinical neurophysiology (EEG and video EEG), differential diagnosis of seizures in children, and selection of patients who will benefit from epilepsy surger.
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Garrick Olson
Infrastructure and Architecture Lead, Technology & Digital Solutions
Current Role at StanfordInfrastructure and Architecture Lead for the Research IT team. We design, build, and operate a variety of software applications and infrastructure to support research and improve patient health outcomes here at Stanford and at other hospitals around the world. I enjoy partnering with our researchers and clinicians to help them apply information technology to solve meaningful problems. I also manage a team of software developers working on tracking health status and outcomes, mobile health, and cloud computing infrastructure.
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Nichole Olson
Clinical Associate Professor, Psychiatry and Behavioral Sciences
BioDr. Nichole Olson is a Clinical Assistant Professor and licensed psychologist in the INSPIRE Clinic and Dialectical Behavior Therapy (DBT) program at Stanford. Dr. Olson completed her masters and doctorate degrees at Northwestern University in Chicago and finished her postdoctoral fellowship at Stanford University. Dr. Olson specializes in evidence-based, recovery-oriented care for individuals with psychosis, providing both individual and group Cognitive Behavioral Therapy for Psychosis (CBTp) to adults within the INSPIRE Clinic. In addition, Dr. Olson leads trainings and ongoing consultation for providers learning to implement CBTp. As a clinician and Assistant Director of Stanford’s DBT program, Dr. Olson also provides individual DBT treatment for those with emotion regulation difficulties.
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Antonio Omuro
Joseph D. Grant Professor
BioDr. Antonio M. Omuro, MD, FAAN, is the Chair of the Department of Neurology and Neurological Sciences at Stanford University School of Medicine.
Dr. Omuro is an internationally renowned neurologist and neuro-oncologist. Before assuming his role at Stanford, he held notable leadership positions at prestigious institutions including Yale University and Memorial Sloan Kettering Cancer Center. His research endeavors are concentrated on clinical and translational studies, where he collaborates closely with basic scientists to pioneer innovative therapies for challenging neuro-oncologic diseases such as gliomas and primary CNS lymphomas. He is also a highly esteemed educator and practicing clinician, delivering state-of-the-art and compassionate care to patients with brain tumors and neurological complications of cancers. -
Yoshikazu Ono
Visiting Instructor/Lecturer, Cardiothoracic Surgery
BioYoshikazu Ono is a pediatric cardiovascular surgeon who is board certified by The Japanese Board of Cardiovascular Surgery.
He graduated from Nagoya City University in 2015 and began his internship at Nagoya City East Medical Center. He then completed his residency in cardiovascular surgery at the National Cerebral and Cardiovascular Center. He completed a fellowship in pediatric cardiovascular surgery at the same institution after a three-year residency.
His main interests are congenital cardiac defects and mechanical support in children. He is dedicated to improving the safety and durability of surgical treatments and ventricular assist devices for these patients. -
Sonia Onyeka
Postdoctoral Scholar, Dermatology
BioDr Sonia Onyeka MBBS MRCGP (UK) is a Postdoctoral Research Scholar in the Department of Dermatology at Stanford University under the auspices of Professor Eleni Linos.
She received her medical degree from St. George's University of London and attained a Merit for excellence in Medical Sciences. She completed her internship at the Guy's and St Thomas' NHS Foundation Trust in central London, achieving commendations for being an exemplary trainee. During this time, she became co-chief resident and received a Merit award for outstanding e-portfolio. Dr Onyeka went on to complete her residency in General Practice (Family Medicine) at the King's College Hospital NHS Foundation Trust in South London and became the South London GP trainee representative for her cohort.
Dr Onyeka discovered her passion for dermatology whilst working as a Family Medicine resident within a multicultural training setting and developed a keen interest in telemedicine as well as the management of dermatological conditions that disproportionately affect skin of color patients and the medically disenfranchised.
Dr Onyeka turned her endeavors to academia, inspired by the knowledge that medical research is a powerful manner with which to advocate for patients on a greater scale, her objective is to harness research to become an impactful stakeholder in the improvement of patient care. Her research focuses on the remote monitoring of dermatological conditions in the older adult and minority populations as well as the application of machine learning within dermatology.
She also enjoys mentoring and teaching students and serves on the leadership committee for the American Academy of Dermatology Geriatric Dermatology Expert Research Group. Dr Onyeka has been nominated for the Stanford Postdoctoral scholars Justice, Equity, Diversity, and Inclusion Champion Award due to her notable efforts towards creating a more inclusive environment at Stanford. Sonia was also most recently elected as an executive member of the Stanford Black Postdoctoral Association.
In her free time, Dr Onyeka enjoys traveling, exploring new restaurants, watching sci-fi movies and playing various sports including badminton, tennis and most recently pickle ball. She delights in the performing arts due to her background as an amateur dancer and actress and enjoys attending plays and music concerts. -
Marily Oppezzo
Instructor, Medicine - Stanford Prevention Research Center
BioMarily Oppezzo is a behavioral and learning scientist. She completed her doctorate in Educational Psychology at Stanford in 2013. She also is a registered dietitian and has her master's of nutritional science. She completed her dietetic internship at the Palo Alto Veterans Hospital, and currently consults as a sports dietitian for Stanford's Runsafe program. Her research interests leverage her interdisciplinary training, with a focus on how to get people to change to improve their health and well-being. Specifically, these areas include: using social media to motivate physical activity changes in those with or at risk for heart disease; culturally tailoring nutrition and physical activity recommendations and education materials for an Alaskan native population; how walking can be used to improve people's cognitive and creative thinking; and applying learning theories to medical education topics.
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Chi Mong Christopher Or
Clinical Assistant Professor, Ophthalmology
BioDr. Or is a board-certified ophthalmologist and family medicine physician. He received advanced uveitis training through the uveitis and medical retina fellowship at Stanford University School of Medicine. Prior to residency, he also completed a fellowship in optical coherence tomography (OCT) research at the New England Eye Center. Dr. Or treats patients at the Byers Eye Institute at Stanford Health Care and Menlo Medical Clinic in Menlo Park. He is also a clinical assistant professor in the Department of Ophthalmology at the Stanford University School of Medicine.
Dr. Or treats many eye diseases, including age-related macular degeneration, cataracts, and uveitis. He emphasizes using imaging to diagnose and monitor the progression of eye conditions.
His research interests include eye imaging methods such as OCT and OCT angiography (OCTA). Dr. Or has studied these imaging techniques for years, first as a research assistant, then as a fellow, and now as a principal investigator. He has studied using these imaging techniques for diagnosing and monitoring age-related macular degeneration, diabetic retinopathy, and uveitis.
He is actively involved in clinical trials for optical imaging and serves as principal investigator in clinical trials assessing different medications to treat eye diseases.
Dr. Or has published numerous peer-reviewed articles on topics such as optical imaging, autoimmune eye diseases, and vascular eye diseases. His research has appeared in prestigious journals including Clinical Ophthalmology, Ocular Immunology and Inflammation, Retina, the American Journal of Ophthalmology, and many other ophthalmology journals worldwide.
He is a member of the American Academy of Ophthalmology, the American Society of Retina Specialists, and the Association for Research in Vision and Ophthalmology (ARVO). Dr. Or has presented his research at various national and international meeting several times. -
Sabrina Orique
Clinical Assistant Professor, Medicine - Primary Care and Population Health
BioSabrina Orique, PhD, RN, AOCNS, is a hematology/oncology clinical nurse specialist at Stanford Health Care. She serves as adjunct faculty for Fresno Pacific University in the MSN FNP program. Her program of research entails patient safety with a focus on delivery of nursing care. Her published work includes missed nursing care, situation awareness, and early recognition of clinical deterioration. She has a Bachelor of Science in Nursing and a Master of Science in Nursing from California State University, Fresno. She earned her PhD in nursing from the University of Missouri, Columbia and is a 2015 Robert Wood Johnson Foundation Future of Nursing Scholar. She is a member of the National Association of Clinical Nurse Specialists, Oncology Nursing Society, and Sigma Theta Tau. She is certified as an oncology nurse and advanced oncology clinical nurse specialist by the Oncology Nursing Certification Cooperation.
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Lisa A. Orloff, MD, FACS, FACE
Professor of Otolaryngology - Head & Neck Surgery (OHNS)
BioLisa A. Orloff, MD, FACS, FACE, is Director of the Endocrine Head & Neck Surgery Program and Professor in the Department of Otolaryngology — Head & Neck Surgery, Division of Head & Neck Surgery, at Stanford University School of Medicine. She is Director of the Stanford Thyroid Tumor Program within the Stanford Cancer Center. Her clinical practice focuses on the surgical management of thyroid and parathyroid tumors and disorders.
Dr. Orloff is an internationally recognized leader in the field of endocrine head and neck surgery. She is also an expert in the application of ultrasonography to the diagnosis and management of diseases of the head and neck, with an emphasis on thyroid cancer. Dr. Orloff performs minimally invasive ultrasound-guided procedures such as radiofrequency ablation for the nonsurgical management of appropriate thyroid pathology. Her background in microvascular and laryngeal surgical techniques lends a unique level of refinement to her endocrine surgical practice. A major component of her clinical work is the management of persistent or recurrent thyroid cancer. Dr. Orloff’s multidisciplinary approach to the management of endocrine head and neck disease involves collaboration with her colleagues in other specialties at Stanford and throughout the country. Dr. Orloff also studies the regeneration of tissue that has been lost as a result of cancer therapies.
Dr. Orloff received her bachelor’s degree at Stanford, and her medical degree from the University of California, Los Angeles. She completed her residency in Otolaryngology — Head & Neck Surgery at the University of Washington and a visiting fellowship in Microvascular & Reconstructive Surgery at Mount Sinai Medical Center in New York. Prior to joining the faculty at Stanford, she was the Robert K. Werbe Distinguished Professor in Head & Neck Cancer, and Chief of the Division of Head & Neck Surgery at the University of California, San Francisco (UCSF.)
Dr. Orloff served three consecutive terms as the Chair of the American Academy of Otolaryngology — Head & Neck Surgery (AAO-HNS) Endocrine Surgery committee, and served for many years as a voting member of the FDA’s Panel to evaluate medical devices for Otolaryngology. She holds leadership roles within the American Head and Neck Society, the American Thyroid Association, the American Institute of Ultrasound in Medicine, and the American College of Surgeons. She is co-chair of the ACS Thyroid, Parathyroid, and Neck Ultrasound training program and a member of the ACS National Ultrasound Faculty executive board. She is also a member of such influential teams as the National Cancer Institute (NCI) steering committee on Thyroid Cancer Clinical Trials and the Endocrine Surgery Committee of the American Association of Clinical Endocrinology (AACE). She authored the leading textbook, Head and Neck Ultrasonography (Plural Publishing), as a reference for clinicians; the second edition was published in 2017. Dr. Orloff is a former Fulbright scholar. -
Anthony Oro, MD, PhD
Eugene and Gloria Bauer Professor
Current Research and Scholarly InterestsOur lab uses the skin to answer questions about epithelial stem cell biology, differentiation and carcinogenesis using genomics, genetics, and cell biological techniques. We have studied how hedgehog signaling regulates regeneration and skin cancer, and how tumors evolve to develop resistance. We study the mechanisms of early human skin development using human embryonic stem cells. These fundamentals studies provide a greater understanding of epithelial biology and novel disease therapeutics.
